configure.ac: enable largefile support if possible

https://bugzilla.gnome.org/show_bug.cgi?id=793103

diff --git a/configure.ac b/configure.ac
index b6a7b93..479969c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -78,6 +78,12 @@ dnl common/m4/gst-arch.m4
 dnl check CPU type
 AG_GST_ARCH
 
+dnl *** software ***
+
+dnl check for large file support
+dnl affected plugins must include config.h
+AC_SYS_LARGEFILE
+
 dnl *** checks for programs ***
 
 dnl find a compiler